diff --git a/patches/bind-9.11.2.local.patch b/patches/bind-9.11.2.local.patch
deleted file mode 100644
index 5188361..0000000
--- a/patches/bind-9.11.2.local.patch
+++ /dev/null
@@ -1,379 +0,0 @@
-diff -ru bind-9.11.2.orig/bin/check/Makefile.in bind-9.11.2/bin/check/Makefile.in
---- bind-9.11.2.orig/bin/check/Makefile.in	2017-07-24 07:36:50.000000000 +0200
-+++ bind-9.11.2/bin/check/Makefile.in	2017-09-13 16:09:24.589543862 +0200
-@@ -20,7 +20,7 @@
- CDEFINES = 	@CRYPTO@ -DNAMED_CONFFILE=\"${sysconfdir}/named.conf\"
- CWARNINGS =
- 
--DNSLIBS =	../../lib/dns/libdns.@A@ @DNS_CRYPTO_LIBS@
-+DNSLIBS =	../../lib/dns/libdns.@A@
- ISCCFGLIBS =	../../lib/isccfg/libisccfg.@A@
- ISCLIBS =	../../lib/isc/libisc.@A@
- ISCNOSYMLIBS =	../../lib/isc/libisc-nosymtbl.@A@
-@@ -31,8 +31,8 @@
- ISCDEPLIBS =	../../lib/isc/libisc.@A@
- BIND9DEPLIBS =	../../lib/bind9/libbind9.@A@
- 
--LIBS =		${ISCLIBS} @LIBS@
--NOSYMLIBS =	${ISCNOSYMLIBS} @LIBS@
-+LIBS =		${ISCLIBS} @DNS_CRYPTO_LIBS@ @LIBS@
-+NOSYMLIBS =	${ISCNOSYMLIBS} @DNS_CRYPTO_LIBS@ @LIBS@
- 
- SUBDIRS =
- 
-diff -ru bind-9.11.2.orig/bin/confgen/Makefile.in bind-9.11.2/bin/confgen/Makefile.in
---- bind-9.11.2.orig/bin/confgen/Makefile.in	2017-07-24 07:36:50.000000000 +0200
-+++ bind-9.11.2/bin/confgen/Makefile.in	2017-09-13 16:10:26.857177684 +0200
-@@ -24,7 +24,7 @@
- ISCCCLIBS =	../../lib/isccc/libisccc.@A@
- ISCLIBS =	../../lib/isc/libisc.@A@
- ISCNOSYMLIBS =	../../lib/isc/libisc-nosymtbl.@A@
--DNSLIBS =	../../lib/dns/libdns.@A@ @DNS_CRYPTO_LIBS@
-+DNSLIBS =	../../lib/dns/libdns.@A@
- BIND9LIBS =	../../lib/bind9/libbind9.@A@
- 
- ISCCFGDEPLIBS =	../../lib/isccfg/libisccfg.@A@
-@@ -36,9 +36,9 @@
- RNDCLIBS =	${ISCCFGLIBS} ${ISCCCLIBS} ${BIND9LIBS} ${DNSLIBS} ${ISCLIBS} @LIBS@
- RNDCDEPLIBS =	${ISCCFGDEPLIBS} ${ISCCCDEPLIBS} ${BIND9DEPLIBS} ${DNSDEPLIBS} ${ISCDEPLIBS}
- 
--LIBS =		${DNSLIBS} ${ISCLIBS} @LIBS@
-+LIBS =		${DNSLIBS} ${ISCLIBS} @DNS_CRYPTO_LIBS@ @LIBS@
- 
--NOSYMLIBS =	${DNSLIBS} ${ISCNOSYMLIBS} @LIBS@
-+NOSYMLIBS =	${DNSLIBS} ${ISCNOSYMLIBS} @DNS_CRYPTO_LIBS@ @LIBS@
- 
- CONFDEPLIBS =	${DNSDEPLIBS} ${ISCDEPLIBS}
- 
-diff -ru bind-9.11.2.orig/bin/delv/Makefile.in bind-9.11.2/bin/delv/Makefile.in
---- bind-9.11.2.orig/bin/delv/Makefile.in	2017-07-24 07:36:50.000000000 +0200
-+++ bind-9.11.2/bin/delv/Makefile.in	2017-09-13 16:11:30.200805972 +0200
-@@ -20,7 +20,7 @@
- CWARNINGS =
- 
- ISCCFGLIBS =	../../lib/isccfg/libisccfg.@A@
--DNSLIBS =	../../lib/dns/libdns.@A@ @DNS_CRYPTO_LIBS@
-+DNSLIBS =	../../lib/dns/libdns.@A@
- ISCNOSYMLIBS =	../../lib/isc/libisc-nosymtbl.@A@
- ISCLIBS =	../../lib/isc/libisc.@A@
- IRSLIBS =	../../lib/irs/libirs.@A@
-@@ -32,8 +32,8 @@
- 
- DEPLIBS =	${DNSDEPLIBS} ${IRSDEPLIBS} ${ISCCFGDEPLIBS} ${ISCDEPLIBS}
- 
--LIBS =		${DNSLIBS} ${IRSLIBS} ${ISCCFGLIBS} ${ISCLIBS} @LIBS@
--NOSYMLIBS =	${DNSLIBS} ${IRSLIBS} ${ISCCFGLIBS} ${ISCNOSYMLIBS} @LIBS@
-+LIBS =		${DNSLIBS} ${IRSLIBS} ${ISCCFGLIBS} ${ISCLIBS} @DNS_CRYPTO_LIBS@ @LIBS@
-+NOSYMLIBS =	${DNSLIBS} ${IRSLIBS} ${ISCCFGLIBS} ${ISCNOSYMLIBS} @DNS_CRYPTO_LIBS@ @LIBS@
- 
- SUBDIRS =
- 
-diff -ru bind-9.11.2.orig/bin/dig/Makefile.in bind-9.11.2/bin/dig/Makefile.in
---- bind-9.11.2.orig/bin/dig/Makefile.in	2017-07-24 07:36:50.000000000 +0200
-+++ bind-9.11.2/bin/dig/Makefile.in	2017-09-13 16:12:11.496564031 +0200
-@@ -22,7 +22,7 @@
- CWARNINGS =
- 
- ISCCFGLIBS =	../../lib/isccfg/libisccfg.@A@
--DNSLIBS =	../../lib/dns/libdns.@A@ @DNS_CRYPTO_LIBS@
-+DNSLIBS =	../../lib/dns/libdns.@A@
- BIND9LIBS =	../../lib/bind9/libbind9.@A@
- ISCLIBS =	../../lib/isc/libisc.@A@
- ISCNOSYMLIBS =	../../lib/isc/libisc-nosymtbl.@A@
-@@ -38,10 +38,10 @@
- 		${ISCCFGDEPLIBS} ${LWRESDEPLIBS}
- 
- LIBS =		${LWRESLIBS} ${BIND9LIBS} ${ISCCFGLIBS} \
--		${ISCLIBS} @IDNLIBS@ @LIBS@
-+		${ISCLIBS} @DNS_CRYPTO_LIBS@ @IDNLIBS@ @LIBS@
- 
- NOSYMLIBS =	${LWRESLIBS} ${BIND9LIBS} ${ISCCFGLIBS} \
--		${ISCNOSYMLIBS} @IDNLIBS@ @LIBS@
-+		${ISCNOSYMLIBS} @DNS_CRYPTO_LIBS@ @IDNLIBS@ @LIBS@
- 
- SUBDIRS =
- 
-diff -ru bind-9.11.2.orig/bin/dnssec/Makefile.in bind-9.11.2/bin/dnssec/Makefile.in
---- bind-9.11.2.orig/bin/dnssec/Makefile.in	2017-07-24 07:36:50.000000000 +0200
-+++ bind-9.11.2/bin/dnssec/Makefile.in	2017-09-13 16:12:31.476447075 +0200
-@@ -20,7 +20,7 @@
- 		@CRYPTO@ -DPK11_LIB_LOCATION=\"@PKCS11_PROVIDER@\"
- CWARNINGS =
- 
--DNSLIBS =	../../lib/dns/libdns.@A@ @DNS_CRYPTO_LIBS@
-+DNSLIBS =	../../lib/dns/libdns.@A@
- ISCLIBS =	../../lib/isc/libisc.@A@
- ISCNOSYMLIBS =	../../lib/isc/libisc-nosymtbl.@A@
- 
-@@ -29,9 +29,9 @@
- 
- DEPLIBS =	${DNSDEPLIBS} ${ISCDEPLIBS}
- 
--LIBS =		${DNSLIBS} ${ISCLIBS} @LIBS@
-+LIBS =		${DNSLIBS} ${ISCLIBS} @DNS_CRYPTO_LIBS@ @LIBS@
- 
--NOSYMLIBS =	${DNSLIBS} ${ISCNOSYMLIBS} @LIBS@
-+NOSYMLIBS =	${DNSLIBS} ${ISCNOSYMLIBS} @DNS_CRYPTO_LIBS@ @LIBS@
- 
- # Alphabetically
- TARGETS =	dnssec-keygen@EXEEXT@ dnssec-signzone@EXEEXT@ \
-diff -ru bind-9.11.2.orig/bin/Makefile.in bind-9.11.2/bin/Makefile.in
---- bind-9.11.2.orig/bin/Makefile.in	2017-07-24 07:36:50.000000000 +0200
-+++ bind-9.11.2/bin/Makefile.in	2017-09-13 16:13:03.324260771 +0200
-@@ -10,7 +10,7 @@
- VPATH =		@srcdir@
- top_srcdir =	@top_srcdir@
- 
--SUBDIRS =	named rndc dig delv dnssec tools tests nsupdate \
-+SUBDIRS =	named rndc dig delv dnssec tools nsupdate \
- 		check confgen @NZD_TOOLS@ @PYTHON_TOOLS@ @PKCS11_TOOLS@
- TARGETS =
- 
-diff -ru bind-9.11.2.orig/bin/named/Makefile.in bind-9.11.2/bin/named/Makefile.in
---- bind-9.11.2.orig/bin/named/Makefile.in	2017-07-24 07:36:50.000000000 +0200
-+++ bind-9.11.2/bin/named/Makefile.in	2017-09-13 16:13:34.788076866 +0200
-@@ -44,7 +44,7 @@
- 
- CWARNINGS =
- 
--DNSLIBS =	../../lib/dns/libdns.@A@ @DNS_CRYPTO_LIBS@
-+DNSLIBS =	../../lib/dns/libdns.@A@
- ISCCFGLIBS =	../../lib/isccfg/libisccfg.@A@
- ISCCCLIBS =	../../lib/isccc/libisccc.@A@
- ISCLIBS =	../../lib/isc/libisc.@A@
-@@ -64,11 +64,11 @@
- 
- LIBS =		${LWRESLIBS} ${DNSLIBS} ${BIND9LIBS} \
- 		${ISCCFGLIBS} ${ISCCCLIBS} ${ISCLIBS} \
--		${DLZDRIVER_LIBS} ${DBDRIVER_LIBS} @LIBS@
-+		${DLZDRIVER_LIBS} ${DBDRIVER_LIBS} @DNS_CRYPTO_LIBS@ @LIBS@
- 
- NOSYMLIBS =	${LWRESLIBS} ${DNSLIBS} ${BIND9LIBS} \
- 		${ISCCFGLIBS} ${ISCCCLIBS} ${ISCNOSYMLIBS} \
--		${DLZDRIVER_LIBS} ${DBDRIVER_LIBS} @LIBS@
-+		${DLZDRIVER_LIBS} ${DBDRIVER_LIBS} @DNS_CRYPTO_LIBS@ @LIBS@
- 
- SUBDIRS =	unix
- 
-diff -ru bind-9.11.2.orig/bin/nsupdate/Makefile.in bind-9.11.2/bin/nsupdate/Makefile.in
---- bind-9.11.2.orig/bin/nsupdate/Makefile.in	2017-07-24 07:36:50.000000000 +0200
-+++ bind-9.11.2/bin/nsupdate/Makefile.in	2017-09-13 16:14:07.755884315 +0200
-@@ -26,7 +26,7 @@
- CWARNINGS =
- 
- LWRESLIBS =	../../lib/lwres/liblwres.@A@
--DNSLIBS =	../../lib/dns/libdns.@A@ @DNS_CRYPTO_LIBS@
-+DNSLIBS =	../../lib/dns/libdns.@A@
- BIND9LIBS =	../../lib/bind9/libbind9.@A@
- ISCLIBS =	../../lib/isc/libisc.@A@
- ISCNOSYMLIBS =	../../lib/isc/libisc-nosymtbl.@A@
-@@ -40,9 +40,9 @@
- 
- DEPLIBS =	${DNSDEPLIBS} ${BIND9DEPLIBS} ${ISCDEPLIBS} ${ISCCFGDEPLIBS}
- 
--LIBS =		${LWRESLIBS} ${DNSLIBS} ${BIND9LIBS} ${ISCCFGLIBS} ${ISCLIBS} @LIBS@
-+LIBS =		${LWRESLIBS} ${DNSLIBS} ${BIND9LIBS} ${ISCCFGLIBS} ${ISCLIBS} @DNS_CRYPTO_LIBS@ @LIBS@
- 
--NOSYMLIBS =	${LWRESLIBS} ${DNSLIBS} ${BIND9LIBS} ${ISCCFGLIBS} ${ISCNOSYMLIBS} @LIBS@
-+NOSYMLIBS =	${LWRESLIBS} ${DNSLIBS} ${BIND9LIBS} ${ISCCFGLIBS} ${ISCNOSYMLIBS} @DNS_CRYPTO_LIBS@ @LIBS@
- 
- SUBDIRS =
- 
-diff -ru bind-9.11.2.orig/bin/rndc/Makefile.in bind-9.11.2/bin/rndc/Makefile.in
---- bind-9.11.2.orig/bin/rndc/Makefile.in	2017-07-24 07:36:50.000000000 +0200
-+++ bind-9.11.2/bin/rndc/Makefile.in	2017-09-13 16:14:38.291706093 +0200
-@@ -24,7 +24,7 @@
- ISCCCLIBS =	../../lib/isccc/libisccc.@A@
- ISCLIBS =	../../lib/isc/libisc.@A@
- ISCNOSYMLIBS =	../../lib/isc/libisc-nosymtbl.@A@
--DNSLIBS =	../../lib/dns/libdns.@A@ @DNS_CRYPTO_LIBS@
-+DNSLIBS =	../../lib/dns/libdns.@A@
- BIND9LIBS =	../../lib/bind9/libbind9.@A@
- 
- ISCCFGDEPLIBS =	../../lib/isccfg/libisccfg.@A@
-@@ -33,8 +33,8 @@
- DNSDEPLIBS =	../../lib/dns/libdns.@A@
- BIND9DEPLIBS =	../../lib/bind9/libbind9.@A@
- 
--LIBS =		${ISCLIBS} @LIBS@
--NOSYMLIBS =	${ISCNOSYMLIBS} @LIBS@
-+LIBS =		${ISCLIBS} @DNS_CRYPTO_LIBS@ @LIBS@
-+NOSYMLIBS =	${ISCNOSYMLIBS} @DNS_CRYPTO_LIBS@ @LIBS@
- 
- RNDCDEPLIBS =	${ISCCFGDEPLIBS} ${ISCCCDEPLIBS} ${BIND9DEPLIBS} ${DNSDEPLIBS} ${ISCDEPLIBS}
- 
-diff -ru bind-9.11.2.orig/bin/tools/Makefile.in bind-9.11.2/bin/tools/Makefile.in
---- bind-9.11.2.orig/bin/tools/Makefile.in	2017-07-24 07:36:50.000000000 +0200
-+++ bind-9.11.2/bin/tools/Makefile.in	2017-09-13 16:15:59.075235122 +0200
-@@ -19,9 +19,9 @@
- CDEFINES =	@CRYPTO@ -DVERSION=\"${VERSION}\"
- CWARNINGS =
- 
--DNSLIBS =	../../lib/dns/libdns.@A@ @DNS_CRYPTO_LIBS@
-+DNSLIBS =	../../lib/dns/libdns.@A@
- BIND9LIBS =	../../lib/bind9/libbind9.@A@
--ISCLIBS =	../../lib/isc/libisc.@A@ @DNS_CRYPTO_LIBS@
-+ISCLIBS =	../../lib/isc/libisc.@A@
- ISCNOSYMLIBS =	../../lib/isc/libisc-nosymtbl.@A@
- ISCCFGLIBS = 	../../lib/isccfg/libisccfg.@A@
- LWRESLIBS =	../../lib/lwres/liblwres.@A@
-@@ -32,8 +32,8 @@
- ISCCFGDEPLIBS = ../../lib/isccfg/libisccfg.@A@
- LWRESDEPLIBS =	../../lib/lwres/liblwres.@A@
- 
--LIBS =		${ISCLIBS} @LIBS@
--NOSYMLIBS =	${ISCNOSYMLIBS} @LIBS@
-+LIBS =		${ISCLIBS} @DNS_CRYPTO_LIBS@ @LIBS@
-+NOSYMLIBS =	${ISCNOSYMLIBS} @DNS_CRYPTO_LIBS@ @LIBS@
- 
- SUBDIRS =
- 
-diff -ru bind-9.11.2.orig/configure.in bind-9.11.2/configure.in
---- bind-9.11.2.orig/configure.in	2017-07-24 07:36:50.000000000 +0200
-+++ bind-9.11.2/configure.in	2017-09-13 16:21:26.765330737 +0200
-@@ -2335,9 +2335,9 @@
- 		esac
- 		;;
- 	*)
--		if test -f "$use_libxml2/bin/xml2-config" ; then
--			libxml2_libs=`$use_libxml2/bin/xml2-config --libs`
--			libxml2_cflags=`$use_libxml2/bin/xml2-config --cflags`
-+		if test -f "$use_libxml2" ; then
-+			libxml2_libs=`$use_libxml2 --libs`
-+			libxml2_cflags=`$use_libxml2 --cflags`
- 		fi
- 		;;
- esac
-diff -ru bind-9.11.2.orig/lib/irs/Makefile.in bind-9.11.2/lib/irs/Makefile.in
---- bind-9.11.2.orig/lib/irs/Makefile.in	2017-07-24 07:36:50.000000000 +0200
-+++ bind-9.11.2/lib/irs/Makefile.in	2017-09-13 16:17:32.502691292 +0200
-@@ -35,7 +35,7 @@
- 		gai_strerror.c getaddrinfo.c getnameinfo.c \
- 		resconf.c
- 
--LIBS =		@LIBS@
-+LIBS =		@LIBS@ -L../isc -lisc -L../dns -ldns -L../isccfg -lisccfg
- 
- SUBDIRS =	include
- TESTDIRS =	@UNITTESTS@
-diff -ru bind-9.11.2.orig/lib/isc/Makefile.in bind-9.11.2/lib/isc/Makefile.in
---- bind-9.11.2.orig/lib/isc/Makefile.in	2017-07-24 07:36:50.000000000 +0200
-+++ bind-9.11.2/lib/isc/Makefile.in	2017-09-13 16:25:11.723950416 +0200
-@@ -108,26 +108,16 @@
- 	${AR} ${ARFLAGS} $@ ${OBJS} ${SYMTBLOBJS}
- 	${RANLIB} $@
- 
--libisc-nosymtbl.@SA@: ${OBJS}
--	${AR} ${ARFLAGS} $@ ${OBJS}
--	${RANLIB} $@
--
- libisc.la: ${OBJS} ${SYMTBLOBJS}
- 	${LIBTOOL_MODE_LINK} \
- 		${CC} ${ALL_CFLAGS} ${LDFLAGS} -o libisc.la -rpath ${libdir} \
- 		-version-info ${LIBINTERFACE}:${LIBREVISION}:${LIBAGE} \
- 		${OBJS} ${SYMTBLOBJS} ${LIBS}
- 
--libisc-nosymtbl.la: ${OBJS}
--	${LIBTOOL_MODE_LINK} \
--		${CC} ${ALL_CFLAGS} ${LDFLAGS} -o libisc-nosymtbl.la -rpath ${libdir} \
--		-version-info ${LIBINTERFACE}:${LIBREVISION}:${LIBAGE} \
--		${OBJS} ${LIBS}
--
--timestamp: libisc.@A@ libisc-nosymtbl.@A@
-+timestamp: libisc.@A@
- 	touch timestamp
- 
--testdirs: libisc.@A@ libisc-nosymtbl.@A@
-+testdirs: libisc.@A@
- 
- installdirs:
- 	$(SHELL) ${top_srcdir}/mkinstalldirs ${DESTDIR}${libdir}
-@@ -139,5 +129,4 @@
- 	${LIBTOOL_MODE_UNINSTALL} rm -f ${DESTDIR}${libdir}/libisc.@A@
- 
- clean distclean::
--	rm -f libisc.@A@ libisc-nosymtbl.@A@ libisc.la \
--	libisc-nosymtbl.la timestamp
-+	rm -f libisc.@A@ libisc.la timestamp
-diff -ru bind-9.11.2.orig/lib/Makefile.in bind-9.11.2/lib/Makefile.in
---- bind-9.11.2.orig/lib/Makefile.in	2017-07-24 07:36:50.000000000 +0200
-+++ bind-9.11.2/lib/Makefile.in	2017-09-13 16:19:00.166181699 +0200
-@@ -14,7 +14,7 @@
- # Attempt to disable parallel processing.
- .NOTPARALLEL:
- .NO_PARALLEL:
--SUBDIRS =	isc isccc dns isccfg bind9 lwres irs tests samples
-+SUBDIRS =	isc isccc dns isccfg bind9 lwres irs samples
- TARGETS =
- 
- @BIND9_MAKE_RULES@
-diff -ru bind-9.11.2.orig/lib/samples/Makefile.in bind-9.11.2/lib/samples/Makefile.in
---- bind-9.11.2.orig/lib/samples/Makefile.in	2017-07-24 07:36:50.000000000 +0200
-+++ bind-9.11.2/lib/samples/Makefile.in	2017-09-13 16:19:36.149972702 +0200
-@@ -22,7 +22,7 @@
- CWARNINGS =
- 
- ISCLIBS =	../isc/libisc.@A@
--DNSLIBS =	../dns/libdns.@A@ @DNS_CRYPTO_LIBS@
-+DNSLIBS =	../dns/libdns.@A@
- ISCCFGLIBS =	../isccfg/libisccfg.@A@
- IRSLIBS =	../irs/libirs.@A@
- 
-@@ -33,7 +33,7 @@
- 
- DEPLIBS =	${DNSDEPLIBS} ${ISCCFGDEPLIBS} ${ISCDEPLIBS}
- 
--LIBS =		${DNSLIBS} ${ISCCFGLIBS} ${ISCLIBS} @LIBS@
-+LIBS =		${DNSLIBS} ${ISCCFGLIBS} ${ISCLIBS} @DNS_CRYPTO_LIBS@ @LIBS@
- 
- SUBDIRS =
- 
-diff -ru bind-9.11.2.orig/lib/dns/openssldh_link.c bind-9.11.2/lib/dns/openssldh_link.c
---- bind-9.11.2.orig/lib/dns/openssldh_link.c   2017-07-24 07:36:50.000000000 +0200
-+++ bind-9.11.2/lib/dns/openssldh_link.c        2018-04-03 22:59:19.495540759 +0200
-@@ -68,7 +68,7 @@
-
- static BIGNUM *bn2, *bn768, *bn1024, *bn1536;
-
--#if OPENSSL_VERSION_NUMBER < 0x10100000L || defined(LIBRESSL_VERSION_NUMBER)
-+#if OPENSSL_VERSION_NUMBER < 0x10100000L || (defined(LIBRESSL_VERSION_NUMBER) && LIBRESSL_VERSION_NUMBER < 0x2070000fL)
- /*
-  * DH_get0_key, DH_set0_key, DH_get0_pqg and DH_set0_pqg
-  * are from OpenSSL 1.1.0.
-diff -ru bind-9.11.2.orig/lib/dns/openssldsa_link.c bind-9.11.2/lib/dns/openssldsa_link.c
---- bind-9.11.2.orig/lib/dns/openssldsa_link.c  2017-07-24 07:36:50.000000000 +0200
-+++ bind-9.11.2/lib/dns/openssldsa_link.c       2018-04-03 22:57:53.448001297 +0200
-@@ -48,7 +48,7 @@
-
- static isc_result_t openssldsa_todns(const dst_key_t *key, isc_buffer_t *data);
-
--#if OPENSSL_VERSION_NUMBER < 0x10100000L || defined(LIBRESSL_VERSION_NUMBER)
-+#if OPENSSL_VERSION_NUMBER < 0x10100000L || (defined(LIBRESSL_VERSION_NUMBER) && LIBRESSL_VERSION_NUMBER < 0x2070000fL)
- static void
- DSA_get0_pqg(const DSA *d, const BIGNUM **p, const BIGNUM **q,
-             const BIGNUM **g)
-diff -ru bind-9.11.2.orig/lib/dns/opensslecdsa_link.c bind-9.11.2/lib/dns/opensslecdsa_link.c
---- bind-9.11.2.orig/lib/dns/opensslecdsa_link.c        2017-07-24 07:36:50.000000000 +0200
-+++ bind-9.11.2/lib/dns/opensslecdsa_link.c     2018-04-03 23:04:46.094300264 +0200
-@@ -41,7 +41,7 @@
-
- #define DST_RET(a) {ret = a; goto err;}
-
--#if OPENSSL_VERSION_NUMBER < 0x10100000L || defined(LIBRESSL_VERSION_NUMBER)
-+#if OPENSSL_VERSION_NUMBER < 0x10100000L || (defined(LIBRESSL_VERSION_NUMBER) && LIBRESSL_VERSION_NUMBER < 0x2070000fL)
- /* From OpenSSL 1.1 */
- static void
- ECDSA_SIG_get0(const ECDSA_SIG *sig, const BIGNUM **pr, const BIGNUM **ps) {
-diff -ru bind-9.11.2.orig/lib/dns/opensslrsa_link.c bind-9.11.2/lib/dns/opensslrsa_link.c
---- bind-9.11.2.orig/lib/dns/opensslrsa_link.c  2017-07-24 07:36:50.000000000 +0200
-+++ bind-9.11.2/lib/dns/opensslrsa_link.c       2018-04-03 22:58:49.591700657 +0200
-@@ -120,7 +120,7 @@
- #endif
- #define DST_RET(a) {ret = a; goto err;}
-
--#if OPENSSL_VERSION_NUMBER < 0x10100000L || defined(LIBRESSL_VERSION_NUMBER)
-+#if OPENSSL_VERSION_NUMBER < 0x10100000L || (defined(LIBRESSL_VERSION_NUMBER) && LIBRESSL_VERSION_NUMBER < 0x2070000fL)
- /* From OpenSSL 1.1.0 */
- static int
- RSA_set0_key(RSA *r, BIGNUM *n, BIGNUM *e, BIGNUM *d) {
-
diff --git a/patches/bind-9.13.2.local.patch b/patches/bind-9.13.2.local.patch
new file mode 100644
index 0000000..0ff17c8
--- /dev/null
+++ b/patches/bind-9.13.2.local.patch
@@ -0,0 +1,142 @@
+diff -ru bind-9.13.2.orig/bin/delv/Makefile.in bind-9.13.2/bin/delv/Makefile.in
+--- bind-9.13.2.orig/bin/delv/Makefile.in	2018-07-03 09:51:40.000000000 +0200
++++ bind-9.13.2/bin/delv/Makefile.in	2018-07-28 13:57:22.338491119 +0200
+@@ -56,7 +56,7 @@
+ 
+ delv@EXEEXT@: delv.@O@ ${DEPLIBS}
+ 	export BASEOBJS="delv.@O@"; \
+-	export LIBS0="${DNSLIBS}"; \
++	export LIBS0="${IRSLIBS} ${ISCCFGLIBS} ${DNSLIBS} ${ISCLIBS}"; \
+ 	${FINALBUILDCMD}
+ 
+ installdirs:
+diff -ru bind-9.13.2.orig/bin/Makefile.in bind-9.13.2/bin/Makefile.in
+--- bind-9.13.2.orig/bin/Makefile.in	2018-07-03 09:51:40.000000000 +0200
++++ bind-9.13.2/bin/Makefile.in	2018-07-28 14:02:26.358862803 +0200
+@@ -12,7 +12,7 @@
+ top_srcdir =	@top_srcdir@
+ 
+ SUBDIRS =	named rndc dig delv dnssec tools nsupdate check confgen \
+-		@NZD_TOOLS@ @PYTHON_TOOLS@ @PKCS11_TOOLS@ tests
++		@NZD_TOOLS@ @PYTHON_TOOLS@ @PKCS11_TOOLS@
+ TARGETS =
+ 
+ @BIND9_MAKE_RULES@
+diff -ru bind-9.13.2.orig/bin/named/Makefile.in bind-9.13.2/bin/named/Makefile.in
+--- bind-9.13.2.orig/bin/named/Makefile.in	2018-07-03 09:51:40.000000000 +0200
++++ bind-9.13.2/bin/named/Makefile.in	2018-07-28 13:51:14.468398709 +0200
+@@ -67,11 +67,11 @@
+ BIND9DEPLIBS =	../../lib/bind9/libbind9.@A@
+ NSDEPLIBS =	../../lib/ns/libns.@A@
+ 
+-DEPLIBS =	${NSDEPLIBS} ${DNSDEPLIBS} ${BIND9DEPLIBS} \
+-		${ISCCFGDEPLIBS} ${ISCCCDEPLIBS} ${ISCDEPLIBS}
++DEPLIBS =	${NSDEPLIBS} ${BIND9DEPLIBS} \
++		${ISCCFGDEPLIBS} ${ISCCCDEPLIBS} ${DNSDEPLIBS} ${ISCDEPLIBS}
+ 
+ LIBS =		${NSLIBS} ${DNSLIBS} ${BIND9LIBS} \
+-		${ISCCFGLIBS} ${ISCCCLIBS} ${ISCLIBS} \
++		${ISCCFGLIBS} ${ISCCCLIBS} ${DNSLIBS} ${ISCLIBS} \
+ 		${DLZDRIVER_LIBS} ${DBDRIVER_LIBS} @LIBCAP_LIBS@ \
+ 		@LIBS@
+ 
+@@ -141,7 +141,7 @@
+ 
+ named@EXEEXT@: ${OBJS} ${DEPLIBS}
+ 	export MAKE_SYMTABLE="yes"; \
+-	export BASEOBJS="${OBJS} ${UOBJS}"; \
++	export BASEOBJS="${OBJS} ${UOBJS} ${ISCCFGLIBS} ${DNSLIBS} ${ISCLIBS}"; \
+ 	${FINALBUILDCMD}
+ 
+ doc man:: ${MANOBJS}
+diff -ru bind-9.13.2.orig/lib/bind9/Makefile.in bind-9.13.2/lib/bind9/Makefile.in
+--- bind-9.13.2.orig/lib/bind9/Makefile.in	2018-07-03 09:51:40.000000000 +0200
++++ bind-9.13.2/lib/bind9/Makefile.in	2018-07-27 23:07:51.683466013 +0200
+@@ -61,7 +61,7 @@
+ 	${LIBTOOL_MODE_LINK} \
+ 		${CC} ${ALL_CFLAGS} ${LDFLAGS} -o libbind9.la -rpath ${libdir} \
+ 		-version-info ${LIBINTERFACE}:${LIBREVISION}:${LIBAGE} \
+-		${OBJS} ${DNSLIBS} ${ISCCFGLIBS} ${ISCLIBS} @DNS_CRYPTO_LIBS@ \
++		${OBJS} ${ISCCFGLIBS} ${DNSLIBS} ${ISCLIBS} @DNS_CRYPTO_LIBS@ \
+ 		${LIBS}
+ 
+ timestamp: libbind9.@A@
+diff -ru bind-9.13.2.orig/lib/irs/Makefile.in bind-9.13.2/lib/irs/Makefile.in
+--- bind-9.13.2.orig/lib/irs/Makefile.in	2018-07-03 09:51:40.000000000 +0200
++++ bind-9.13.2/lib/irs/Makefile.in	2018-07-27 23:41:03.454823333 +0200
+@@ -36,6 +36,14 @@
+ 		gai_strerror.c getaddrinfo.c getnameinfo.c \
+ 		resconf.c
+ 
++ISCLIBS =       ../../lib/isc/libisc.@A@ @ISC_OPENSSL_LIBS@
++ISCCFGLIBS =    ../../lib/isccfg/libisccfg.@A@
++DNSLIBS =       ../../lib/dns/libdns.@A@ @DNS_CRYPTO_LIBS@
++
++ISCDEPLIBS =    ../../lib/isc/libisc.@A@
++ISCCFGDEPLIBS = ../../lib/isccfg/libisccfg.@A@
++DNSDEPLIBS =    ../../lib/dns/libdns.@A@
++
+ LIBS =		@LIBS@
+ 
+ SUBDIRS =	include
+@@ -60,7 +68,7 @@
+ 	${LIBTOOL_MODE_LINK} \
+ 		${CC} ${ALL_CFLAGS} ${LDFLAGS} -o libirs.la -rpath ${libdir} \
+ 		-version-info ${LIBINTERFACE}:${LIBREVISION}:${LIBAGE} \
+-		${OBJS} version.@O@ ${LIBS}
++		${OBJS} version.@O@ ${LIBS} ${ISCCFGLIBS} ${DNSLIBS} ${ISCLIBS}
+ 
+ timestamp: libirs.@A@
+ 	touch timestamp
+diff -ru bind-9.13.2.orig/lib/isc/Makefile.in bind-9.13.2/lib/isc/Makefile.in
+--- bind-9.13.2.orig/lib/isc/Makefile.in	2018-07-03 09:51:40.000000000 +0200
++++ bind-9.13.2/lib/isc/Makefile.in	2018-07-27 22:11:27.820001533 +0200
+@@ -109,26 +109,16 @@
+ 	${AR} ${ARFLAGS} $@ ${OBJS} ${SYMTBLOBJS}
+ 	${RANLIB} $@
+ 
+-libisc-nosymtbl.@SA@: ${OBJS}
+-	${AR} ${ARFLAGS} $@ ${OBJS}
+-	${RANLIB} $@
+-
+ libisc.la: ${OBJS} ${SYMTBLOBJS}
+ 	${LIBTOOL_MODE_LINK} \
+ 		${CC} ${ALL_CFLAGS} ${LDFLAGS} -o libisc.la -rpath ${libdir} \
+ 		-version-info ${LIBINTERFACE}:${LIBREVISION}:${LIBAGE} \
+ 		${OBJS} ${SYMTBLOBJS} ${LIBS}
+ 
+-libisc-nosymtbl.la: ${OBJS}
+-	${LIBTOOL_MODE_LINK} \
+-		${CC} ${ALL_CFLAGS} ${LDFLAGS} -o libisc-nosymtbl.la -rpath ${libdir} \
+-		-version-info ${LIBINTERFACE}:${LIBREVISION}:${LIBAGE} \
+-		${OBJS} ${LIBS}
+-
+-timestamp: libisc.@A@ libisc-nosymtbl.@A@
++timestamp: libisc.@A@
+ 	touch timestamp
+ 
+-testdirs: libisc.@A@ libisc-nosymtbl.@A@
++testdirs: libisc.@A@
+ 
+ installdirs:
+ 	$(SHELL) ${top_srcdir}/mkinstalldirs ${DESTDIR}${libdir}
+@@ -140,5 +130,5 @@
+ 	${LIBTOOL_MODE_UNINSTALL} rm -f ${DESTDIR}${libdir}/libisc.@A@
+ 
+ clean distclean::
+-	rm -f libisc.@A@ libisc-nosymtbl.@A@ libisc.la \
+-	libisc-nosymtbl.la timestamp
++	rm -f libisc.@A@ libisc.la \
++	timestamp
+diff -ru bind-9.13.2.orig/lib/ns/Makefile.in bind-9.13.2/lib/ns/Makefile.in
+--- bind-9.13.2.orig/lib/ns/Makefile.in	2018-07-03 09:51:40.000000000 +0200
++++ bind-9.13.2/lib/ns/Makefile.in	2018-07-27 23:50:52.641259810 +0200
+@@ -75,7 +75,7 @@
+ 	${LIBTOOL_MODE_LINK} \
+ 		${CC} ${ALL_CFLAGS} ${LDFLAGS} -o libns.la -rpath ${libdir} \
+ 		-version-info ${LIBINTERFACE}:${LIBREVISION}:${LIBAGE} \
+-		${OBJS} ${ISCLIBS} @DNS_CRYPTO_LIBS@ ${LIBS}
++		${OBJS} ${DNSLIBS} ${ISCLIBS} @DNS_CRYPTO_LIBS@ ${LIBS}
+ 
+ timestamp: libns.@A@
+ 	touch timestamp
diff --git a/vars/build.vars b/vars/build.vars
index a82f2b5..12612ac 100644
--- a/vars/build.vars
+++ b/vars/build.vars
@@ -1236,10 +1236,10 @@ mailutils mtr mutt nginx openlitespeed openssh pacman rsync socat thttpd weechat
 : ${PKG_ARIA2_VERSION:=1.32.0};
 : ${PKG_ARIA2_URL:=https://github.com/aria2/aria2/releases/download/release-${PKG_ARIA2_VERSION}/aria2-${PKG_ARIA2_VERSION}.tar.xz};
 : ${PKG_ARIA2_DISABLED:=1};
-: ${PKG_BIND_SHA256SUM:=7f46ad8620f7c3b0ac375d7a5211b15677708fda84ce25d7aeb7222fe2e3c77a};
-: ${PKG_BIND_VERSION:=9.11.2};
+: ${PKG_BIND_SHA256SUM:=6c044e9ea81add9dbbd2f5dfc224964cc6b6e364e43a8d6d8b574d9282651802};
+: ${PKG_BIND_VERSION:=9.13.2};
 : ${PKG_BIND_URL:=https://ftp.isc.org/isc/bind/${PKG_BIND_VERSION}/bind-${PKG_BIND_VERSION}.tar.gz};
-: ${PKG_BIND_CONFIGURE_ARGS_EXTRA:="--with-ecdsa=yes --with-gost=no --with-gssapi=no --with-libtool --with-libxml2=${PREFIX}/bin/${DEFAULT_TARGET}-xml2-config --with-libjson=no --with-openssl=${PREFIX_NATIVE} --with-randomdev=/dev/urandom BUILD_CC=gcc"};
+: ${PKG_BIND_CONFIGURE_ARGS_EXTRA:="--with-libtool --disable-backtrace --with-eddsa=no --with-ecdsa=yes --with-gssapi=no --with-libxml2=no --with-libjson=no --with-openssl=${PREFIX_NATIVE} BUILD_CC=gcc"};
 : ${PKG_BIND_MAKEFLAGS_BUILD:=-j1};
 : ${PKG_DROPBEAR_VERSION:=2017.75};
 : ${PKG_DROPBEAR_URL:=https://matt.ucc.asn.au/dropbear/releases/dropbear-${PKG_DROPBEAR_VERSION}.tar.bz2};